baber/WOPTO huggingface dataset:
Patent JP-S61289033-A (JP)
Title: Uracil preparation for rectal administration
Inventor: FUJII SETSUO
IPC: A61K47/12
Filed: 1985-06-17
Abstract: PURPOSE:A preparation for rectal administration for promoting absorption of uracil useful as a compound for enhancing synergistically antitumor activity of 5-FU (5-fluorouracil) derivative, obtained by blending uracil with a specific fatty acid. CONSTITUTION:Uracil is blended with one or more fatty acids selected from 8-12C fatty acids (e.g., caprylic acid, capric acid, lauric acid, etc.), linoleic acid, linolenic acid and arachidonic acid, to give a preparation for rectal administration. The amount of the fatty acid added is preferably 75-200wt% based on uracil. Suppository, soft capsule, etc., are preferable as dosage form preparation for rectal administration. An oily base is especially preferable as a base. The fatty acid shows excellent uracil absorption promotion effects.
Patent JP-S5466618-A (JP)
Title: Preparation of acrylamide
Inventor: KAGEYAMA YOUICHI
IPC: C07C231/06
Filed: 1977-11-01
Abstract: PURPOSE: To obtain acrylamide of high grade, by hydrating acrylonitrile in the presence of a copper-containing catalyst and a specific compound.  
     CONSTITUTION: Acrylonitrile is hydrated in the presence of a copper-containing catalyst and 0.005W10wt.% based on the acrylonitrile of at least one type of compound selected from ammonia, ureas, melamines aromatic amines, e.g. aniline, etc., lower alkylamines, e.g. diethylamine, etc., and lower alkanolamines, e.g. diethanolamine, etc. at 20W300°C to form acrylamide. A polymerization inhibitor, e.g. hydroquinone, etc. may be preferably added to the reaction system.  
     EFFECT: formation of impurities as by products in the reaction, particulavly those which connot be removed by ion excharge resin treatment, can be suppressed.  
     USE: A raw material for polyacylamide which is a flocculant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000322300-A (JP)
Title: Method and device for date management
Inventor: TODA TAKESHI
IPC: H04N5/907
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device for date management which finds out the date, when a user photographed by a digital still camera, from a picture file and sorts pictures in the order of photographing date to easily manage the picture file. SOLUTION: In this device, a control command, which acquires thumbnail data, picture data, and file information, is output to a digital still camera 1 through a data I/O part 31, thumbnail data, picture data, and file information are acquired through the data I/O part 31, a new picture file is generated at the time of acquisition of picture data, the acquired picture data is copied in the generated picture file and stored in a storage medium, a time stamp of picture data is read from the acquired file information and written by an application processing part 32 as the time stamp of the new file generated at the time of acquisition of picture data.
Patent JP-2000323943-A (JP)
Title: Plural frequency bands amplifier circuit
Inventor: KIJIMA NOBUYOSHI
IPC: H03F3/26
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To set constitution to be simple and to operate a circuit in plural frequency bands. SOLUTION: The first input signal of a first frequency band is distributed in a phase shift distributor 2 into the signals of +90 degrees and -90 degrees. The first input signals distributed in the phase shift distributor 2 are amplified in amplification elements 3 and 4 and amplification outputs are phase-synthesized in a phase synthesizer 5. Thus, the amplification elements 3 and 4 execute push-pull amplification operation. The second input signal of a second frequency band, which is inputted when it is different from the first input signal, is distributed by an in-phase distributor 8. The second input signals distributed by the in-phase distributor 8 are amplified by the amplification elements 3 and 4. The amplification outputs are in-phase-synthesized in an inphase synthesizer 9. Then, the amplification elements 3 and 4 execute parallel amplification operation.
Patent JP-H10322846-A (JP)
Title: Electric junction box
Inventor: KASAI KOJI
IPC: H02G3/08
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric junction box which can be easily attached by a single hand without spoiling the functions of electric parts, such as relays, etc., at the time of attaching the box. SOLUTION: In an electric junction box 11 mounted with electric parts 21 an 19, such as relays, etc., on its upper surface, a peripheral wall 22 is formed around a relay mount section 20 so that the wall 22 may become higher than those of the relays 21 mounted on the relay mounting section 20. In addition, a fuse mount section 18 is arranged on the outside of the wall 22 and, in addition, a flange, clamp hole, and projection are formed on the outside of the wall 22 so that the wall 22 may be clamped easily. Therefore, a worker can easily attach the peripheral wall 22 of the box 11 by clamping the wall 22 by hand.
Patent JP-S61289296-A (JP)
Title: Cleaning device for heat exchanger
Inventor: MEN MASATO
IPC: F28G1/16
Filed: 1985-06-17
Abstract: PURPOSE:To obtain the cleaning device, removing the dust of exhaust gas, which is adhered to the fluid flow path of heat transfer body for a rotary reproducing type heat exchanger, during operating the heat exchanger by a method wherein a high- pressure washing water nozzle and a gas injection nozzle are arranged on the end face of the fluid flow path of the heat transfer body and gas, such as steam, air or the like, is injected while tracking the passing locus of injected high-pressure washing water. CONSTITUTION:Movable type high-prssure washing water nozzle 3 and gas injection soot blower nozzle 4 are arranged on one end face of fluid flow path of heat transfer body for the heat exchanger 1 at the side of high-temperature fluid or low-temperature fluid and small amount of high-pressure washing water is injected while steam or air is injected immediately after passing of washing water. Subsequently, the same type nozzles 5, 6 are arranged on the other end face of the fluid flow path of the heat transfer body, arranged in the center of a rotor in the condition of matrix, and high-pressure washing water is injected from the movable type high-pressure washing water nozzle arranged at the other side immediately after passing of the washing water through the heat transfer surface. Further, steam or air is injected immediately after passing of the washing water. Cleaning is effected from both sides of the heat exchanger; therefore, the dust may be removed perfectly.
Patent JP-H08331853-A (JP)
Title: Control of inverter
Inventor: WATANABE KATSUYUKI
IPC: H02P27/06
Filed: 1995-05-30
Abstract: PURPOSE: To provide a method of controlling an inverter which can reduce the capacitor of a bypass capacitor which is used in common when two units of inverters are integrated in structure. CONSTITUTION: In the case where two inverters I, II are integrated to use in common the power supply V and a capacitor C to flow a switching harmonic current and to drive by the PWM control using a triangular carrier signal, phases of the triangular carrier to form the switching pulse to be supplied respectively to each inverter I, II is mutually shifted.
Patent JP-S5465484-A (JP)
Title: Semiconductor device
Inventor: KOMATSU YUUJI
IPC: H01L29/73
Filed: 1977-11-04
Abstract: PURPOSE: To manufacture a high-speed switching element by diffusing selectively the life time killer up to such a depth as to reach the collector within the base region around the emitter.  
     CONSTITUTION: P-type base 2, N + -type emitter 3 attached with ballast resistance 4 and connective layer 5 are formed to the N-epitaxial layer on N + -type Si substrate 1 via the SiO 2  mask. Then the opening is provided selectively to layer 2 after coating SiO 2  to form gold-diffusion layer 10 to the base and the collector layers around emitter 3. The PSG coating is given, and window 5 and 8 are drilled with electrode 6 and 9 attached. In such constitution, the high-speed switching diode formed by the junction part of gold-diffusion layer 11 and 12 enters in parallel to base-collector junction 20, so the amount of the stored extra minor carrier is reduced and accordingly the backward current amplification factor is decreased. If emitter width LE is set under double the positive diffusion length of collector layer 1 and 11, the effective time life can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6022246-A (JP)
Title: Program protection system
Inventor: HAYASHI KIYOSHI
IPC: G06F21/60
Filed: 1983-07-19
Abstract: PURPOSE:To protect surely a program by providing a means inhibiting start of an extracting means attended with execution of a program and a means displaying a program list to attain display of the program list in any case. CONSTITUTION:An external storage device EM is connected to a coding/decoding device COD of a CPU by a processor of a program protection system, and a protection device PROTECT is connected between a control device CTL and the device COD. Further, and extracting device LOAD is connected between the device PROTECT and the COD and a protection release device RLS is connected between the device CTL ad the PROTECT. Moreover, a display device LIST is conncted between the device PROTECT and a display DPY, and an initial set device NEW, an extraction execution device RUN and a saving device SAVE or the like are provided between the device CTL and an internal storage device MM. The device PROTECT controls the device LOAD to attain the display of the program list in any case thereby protecting the program.
Patent JP-S5356662-A (JP)
Title: Thio lactams and process for preparation of the same
Inventor: WAKABAYASHI TOSHIO
IPC: C07D207/24
Filed: 1976-11-04
Abstract: PURPOSE: Optical active or inactive thialactam of formula I(R 1  is H, 1-4C alkyl, benzyl or α-methylbenzyl;R 2  is methyl, ethyl or t-butyl;n is 1 or 2), e.g. 1-methyl-5-thio-2(S)-pyrrolidineacetic acid methylester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61290623-A (JP)
Title: Surface treatment of cathode-ray tube panel
Inventor: KAWAMURA HIROMITSU
IPC: H01J29/88
Filed: 1985-06-19
Abstract: PURPOSE:To form a silica diffusion reflection film having minute unevenness on the glass surface with good adhesive strength by polishing the surface of the foundation glass with carbonate before surface treatment in order to remove alien substance on the surface. CONSTITUTION:The surface of foundation glass is polished in advance before the antidazzling film blowing treatment with carbonate of a diadic metal, for instance, calcium carbonate, barium carbonate or the like in order to remove alien substances on the surface. When using these as polishing materials, the alien substance on the surfaces can be perfectly removed by flushing or scour- washing with methanol or the like with no adhesive reaction with glass. Since manufacture of these components utilizes chemical reaction such as a sedimentation method or the like, the size of the particles is even not exceeding about 0.5mum thus damaging no glass surface.
Patent JP-S5558203-A (JP)
Title: Hard polyvinyl alcohol gel and its preparation
Inventor: MURAYAMA NAOHIRO
IPC: C08F8/12
Filed: 1978-10-26
Abstract: PURPOSE: Vinyl acetate and a crosslinking agent bearing a specific triazine ring structure are copolymerized and then saponified to produce title gel with high strength that can be used as a column filler for chromatography.  
     CONSTITUTION: The suspension copolymerization of 100 parts of vinyl acetate and 0.1W50 parts of a crosslinking agent with triazine structure of formula I or II (R 1 , R 2 , R 3  are same or different groups selected from formula III, IV and V) is effected and the copolymer is saponified in an aqueous alkali or alcohol-alkali-water system at 50W60°C to product the objective hard polyvinyl alcohol gel. This gel is useful as a filler for chromatography when an aqueous solution of high-molecular substance as polysaccharide, protein, enzyme, water-soluble vitamin, antibiotics, hormons, steroids, etc., is desalted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07330482-A (JP)
Title: Method and apparatus for growing single crystal
Inventor: KUBO TAKAYUKI
IPC: C30B27/02
Filed: 1994-06-14
Abstract: PURPOSE:To obtain a dislocationless single crystal by growing the single crystal as a normal stage after once pulling up and removing an initially grown crystal at a pretreatment stage. CONSTITUTION:Raw materials, such as Si polycrystals, are packed into a crucible 3 formed by fitting a quartz inside layer vessel 31a to a graphite outside layer vessel 31b. Next, an inert gaseous atmosphere is maintained in a pulling up chamber 39 and after the raw materials are melted by heating with a heater 32, a seed crystal 35 attached to the front end of a pulling up shaft 34 is pulled up while the seed crystal is rotated after its bottom end is immersed into a melt 33, by which the seed crystal 36 is rapidly grown. The crystal is then disconnected and is pulled up into a pull chamber 39b and thereafter, the upper part of a main chamber 39a is capped by a partition plate 11 and the crystal is discarded. The partition plate 11 is thereafter opened and the pulling up shaft 34 is lowered to immerse the bottom end of the seed crystal 35 into the melt 33. The seed crystal is then pulled up under rotation to grow the single crystal 36. The crystal diameter is gradually reduced while the crystal is pulled up after the prescribed crystal diameter is attained. The crystal is finally disconnected and is slowly cooled in the pulling up chamber 39, by which the nondislocation single crystal 36 is obtd.
Patent JP-H05303813-A (JP)
Title: Optical card processor
Inventor: NIIMOTO YUICHI
IPC: G11B19/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide a card processor capable of preventing the fault of a device, especially of its loading mechanism from being generated in a reading device of a card-like recording medium by automatically ejecting a special card in shape to prevent such a card from being inserted when it is to be inserted. CONSTITUTION:When a card 1 is inserted and its forward end part and backward end part in the inserting diretion are passed, a detecting signal (a) having an edge corresponding to timing of their passage is generated by a sensor. The number of clocks (b) to be generated in a period from a rising edge to a falling edge of the detecting signal (a) is counted by a counter 24. Whether a count value counted by the counter 24 is a prescribed count value or not is discriminated by a CPU 26, and when it is not a prescribed count value, a loading motor 52 is driven to rotate a roller 12 in the direction of ejecting the card 1. By this method, when a card 1 out of specified size or a card 1 in a special shape is inserted, the card 1 is immediately ejected, thus preventing malfunction of the device, and the cause of a fault can be excluded beforehand.
Patent JP-H1054935-A (JP)
Title: Diffraction-refraction lenslet array
Inventor: MEYERS MARK MARSHALL
IPC: G02B13/18
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact semiconductor image sensor device utilizing a wide visual field and a short back focal length, easy to manufacture, capable of designing/manufacturing a thinner camera than that of a conventional camera. SOLUTION: An image sensor of a short focal distance is formed by an array in a photosensitive area and a lenslet array 10. The lenslet array 10 has many adjacent lenslets 12 complied with a number of ranges of photodetectors. Each lenslet 12 is provided with an eccentric individual optical axis as the fuction of a position in the radial direction in the lenslet array 10 and thus, each lenslet 12 sees diffrent segment among total visual fields. A field limiting baffle provided with one and more separated aperture diaphragm plates is provided in the center of an aperture part of each aperture diaphragm plate arranged along the optical axis of the corresponding lenslet 12.
Patent JP-H01300914-A (JP)
Title: Surface heating type stool seat
Inventor: OI TAMIO
IPC: A47K13/30
Filed: 1988-05-30
Abstract: PURPOSE:To obtain a stable contact resistance and to improve a safety by filling carbon black and metal short staple with thermoplastic resin, forming a heating body, covering it by the same thermoplastic resin to form a heating stool seat and proving an insulating layer between a seat side and the heating body. CONSTITUTION:A heating body 2 is formed by properly mixing metal short staple such as aluminium alloy, brass or stainless steel, carbon black and synthetic resin such as ABS resin and molding by injection molding. An external coat layer 3 is constituted of ABS resin covered with the heating body 2 and the heating body 2 is insulated from the surface of a stool seat by a latex layer 4. The heating body 2 is heated by energization and a contact resistance is stabilized due to the mixing of the carbon black to completely eliminate the generation of an abnormal heating. Even when cracks are generated on the surface of the stool seat, it is insulated by the latex layer, so that leakage current is not caused to flow and a safety is improved.
Patent JP-S5833802-A (JP)
Inventor: TSUNAKO JIYUUKICHI
IPC: H01C17/12
Filed: 1981-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5834143-A (JP)
Title: Recovering device for waste heat from cooling machine for sintered ore
Inventor: TAKEHARA ASEI
IPC: C22B1/26
Filed: 1981-08-24
Abstract: PURPOSE:To improve the efficiency in recovering of waste heat by forming small  chambers in the side wall parts on the inside surfaces of an upper hood, dividing the  waste gas after passing through red hot sintered ore to the waste gas in the small  chambers and the high temp. waste gas in the central part of the trough and recovering heat from the latter alone. CONSTITUTION:The waste gas of a boiler 5 supplied from the lower part of a trough 3  through a lower header 2 is heat-exchanged with the layers of red hot sintered ore 4  to the high temp. waste gas. In this case, part of the waste gas passing through the  parts near the side edge parts on both sides of the trough 3 is sucked into small chamber 6 in a negative pressure state and is discharged together with the atmospheric air  entering through clearances 11 to the outside of the system by the effect of a suction  fan 20. On the other hand, the waste gas past the ore 4 in the central part of the trough 3 is introduced through an upper hood 1 then through a duct 8 and a dust  remover 9 into the boiller 5 without the influence of the intruding air. In the boiler the  waste heat is effectively utilized in generating steam; thereafter, the waste gas is  mixed with the cold wind through a cold wind valve 21, and is circulated to the header 2 with a circulation fan 6.
Patent JP-2000320652-A (JP)
Title: Electronic type drive characteristic setting device
Inventor: TABATA ATSUSHI
IPC: F16H59/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly re-set drive characteristics answering to preference of a driver when the same driver drives in the case of the driver re-riding on the same vehicle. SOLUTION: When the Y button for 'IG ON time characteristic automatic resetting' is ON, the contents of running characteristic selected according to preference of a driver and a running state are stored at an RAM. When, after ON-operation of an ignition switch is executed during the starting of operation of a vehicle, an execution button 100 fop 'preset content re-set' is operated, the selection contents of running characteristics and a running state right before storing at the RAM (when OFF-operation of a preceding ignition switch is executed) are read. According to the selection content, the drive characteristics (the output characteristics of a shift map and a drive force source) are automatically re-set.
Patent JP-S62288742-A (JP)
Title: Highly viscous fluid sealing mount device
Inventor: KADOMURA ITSURO
IPC: F16F13/18
Filed: 1986-06-06
Abstract: PURPOSE:To effectively cope with various vibrations by preventing a mount from becoming a rigid body in a high frequency zone while maintaining the damping force of vibration of a large amplitude at a low frequency using a viscous damping force by means of the shearing stress of a highly viscous fluid, in the mount device of an automobile. CONSTITUTION:Cylindrical caulking fitting members 4 are provided in an integrated form with both end parts of a cylindrical rubber elastic body 2. A fluid chamber 10 which is enclosed in the rubber elastic body 2 is formed by caulkingly fixed cover bodies 6, 8 by means of the fitting members 4. And, silicone oil is sealed in this fluid chamber 10. The top faces 20, 22 of the rubber blocks 16, 18 of the cover bodies 6, 8 are faced to each other in the vibration inputting direction leaving a narrow gap of a defined distance l in between. Accordingly, when the vibration in the vertical direction is inputted into a mount device which is installed in between two members via installing bolts 12, 14, a pressing force acts on a highly viscous fluid existing in the narrow gap between the top faces 20, 22, generating a shearing stress proportionate to the velocity gradient of the flow of the highly viscous fluid. The damping force is proportionate to the sizes of the top faces 20, 22.
Patent JP-S5836718-A (JP)
Title: Automotive's humidity controller
Inventor: KATOU FUMIAKI
IPC: F24F11/02
Filed: 1981-08-26
Abstract: PURPOSE:To maintain comfortable conditions by controlling a humidifier on the basis of the relation between an absolute humidity detected signal and a set signal, namely, activating the humidifier in the duration that an absolute temperature inside a car is lower than an optimum value and inactivating it when not. CONSTITUTION:To prevent the mucous membrane from being dried and moisture from being collected on the glass, an optimum absolute humidity signal Vabs from a setting means 10 is inputted into a calculator 11 along with an actually measured absolute humidity signal Pabs which is derived from the relation between a relative humidity 1 and a room temperature 9 by an arithmetic unit 6 and if the Vabs is lower than the Pabs, the unit interrupts the activation of a humdifier 5. If the Vabs is higher than the Pabs, a P-I control 12 computes the required humidity according to the difference and controls the humidifier 5 on the basis of the computed result. A dew sensor 13 is incorporated in the circuit for the detection of the glass and interrupts the activation of the humidifier 5 if the glass surface reaches the dew point due to extremely cold open air and might begin to be clouded up. This control has priority to the humidity control intended for comfortableness.
Patent JP-H09295338-A (JP)
Title: Heat insulating hollow form
Inventor: WASHIMI TAKEHIKO
IPC: B29C49/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To maintain a perfect shape without the generation of a recessed deformation by an atmospheric pressure by providing a plate-like form with oxygen barrier properties and also a reinforcing means for integrating an inner wall and an outer wall into a single piece, and further, exhausting air from a hollow part to set the hollow part in a vacuum state. SOLUTION: A bottom container 2, a lid container and a connectively installed container 3 which form a heat insulating container 1 is of the multilayer structure and at least, one of these layers is formed in an oxygen barrier resin, so that a vacuum state can be maintained in a hollow part for a long time. In addition, an inner wall 8 and an outer wall 9 forming the bottom container 2 is integrally formed with the inner wall 8 by a partition wall 10 formed on the outer wall 9. Therefore, the inner wall 8 and the outer wall 9 are not recessedly deformed by an atmospheric pressure, when the hollow part is set to a vacuum state.